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  1. Replies
    13
    Views
    997

    There is a wire terminal on the bottom of control...

    There is a wire terminal on the bottom of control board. While you there verify that deep switches 1-4 set correctly for your condenser. There is a table in the manual.
  2. Replies
    13
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    997

    Don't forget a jumper between Y and O

    Don't forget a jumper between Y and O
  3. Replies
    10
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    1,247

    Sorry for the dellay. Here are your answers:...

    Sorry for the dellay.

    Here are your answers:
    House built in 1965 so we used average construction.

    1. For Infiltration we used .7 for Winter
    2. Temperature 88F summer and 5F winter
    3. Air...
  4. Replies
    10
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    1,247

    Came from work and found this.... Lusker, you...

    Came from work and found this.... Lusker, you sniffing way to much R410 and getting paranoid. After I replaced my furnace with XV90, my brother wanted one too. I helped him with load calc but we...
  5. Replies
    49
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    7,469

    This sucks... I'll ask for new coil and lines....

    This sucks... I'll ask for new coil and lines. Guess when I had this system installed? 1/13 and it was Friday. Tell me about bad luck...
  6. Replies
    5
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    787

    I'm also interested if 2 stage unit is supposed...

    I'm also interested if 2 stage unit is supposed to run on first stage during these cycles or needs to be partially on 2 stages while maintaining temperature (no change). What's preffered?
  7. Replies
    49
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    7,469

    Contractor will replace 2TTR3036 condenser with...

    Contractor will replace 2TTR3036 condenser with R410A unit. Is anything special needs to be done to the coil since it was pressurized with R22?
  8. Replies
    49
    Views
    7,469

    I did the homework. This is supposed to be one of...

    I did the homework. This is supposed to be one of the best contractors in the area. They claim to have 2000 installs a year, been in business for 50 years, and have only 1 complaint in BBB for last 3...
  9. Replies
    49
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    7,469

    This doesn't look good. According to Trane 2TTR...

    This doesn't look good. According to Trane 2TTR stands for R22 and 4TTR stands for R410A. RX in coil name means that it is R410A. So much about "Always trust your contractor". At estimate time I...
  10. Replies
    49
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    7,469

    I was told that 3036 is R410a. Isn't it?

    I was told that 3036 is R410a. Isn't it?
  11. Replies
    49
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    7,469

    Thanks RoBoTeq! This was kind of an answer I was...

    Thanks RoBoTeq! This was kind of an answer I was looking for! We can put this issue to rest now.
  12. Replies
    49
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    7,469

    I already stated that I got 5 ton RXC061S3HPC0...

    I already stated that I got 5 ton RXC061S3HPC0 coil and 3 ton 2TTR3036A condenser. RXC061S3HPC0 has High Efficiency Bleed TXV, coil specs are here...
  13. Replies
    49
    Views
    7,469

    You can also try to make it short and to the...

    You can also try to make it short and to the point. I still don't understand what advantages or disadvantages, if any, for oversized coil. I've been reading that oversized coil can contribute to high...
  14. Replies
    49
    Views
    7,469

    I need word of advice. On the new Trane install I...

    I need word of advice. On the new Trane install I got 5 ton RXC061S3HPC0 coil and 3 ton 2TTR3036A condenser. I just realized that this system largely mismatched. Should I request a contractor to...
  15. Replies
    49
    Views
    7,469

    I just had Trane system installed with...

    I just had Trane system installed with RXC061S3HPC0 coil and 2TTR3036A condenser. Does it sound like a matched system or I'll have problems with it in a summer?
  16. Replies
    4
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    2,162

    I've used that filter for few years, since I...

    I've used that filter for few years, since I moved in this house (I think that filter made in 70th) and never had any problems with it on old furnace. I wash it about once a month during heating...
  17. Replies
    4
    Views
    2,162

    I recently had Trane XV90 installed and installer...

    I recently had Trane XV90 installed and installer recommended to keep my old Honeywell F50a1017-1 electronic filter. Filter is few decades old but is in working condition. I can hear it zapping once...
  18. Replies
    21
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    1,714

    Thanks all for replies! I'll ensure that jumper...

    Thanks all for replies! I'll ensure that jumper gets installed at A/C service time.
  19. Replies
    21
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    1,714

    Does it affect heating? Installer told me that...

    Does it affect heating? Installer told me that he'll come to verify that A/C is fully operational in Spring when temperature will be in 70th. I'll bring that issue to him then again and will show a...
  20. Replies
    21
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    1,714

    Note #9 is a bit confusing, it says "Jumper O to...

    Note #9 is a bit confusing, it says "Jumper O to Y for proper operation of the dellay profiles and the humidistat" I don't think that I have a humidistat.

    I don't think that "For two compressor...
  21. Replies
    21
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    1,714

    I must have different guide version. Last note...

    I must have different guide version. Last note doesn't say anything about jumpers. I found this guide http://www.aireng.com/clientuploads/Trane_Data_Guides/Furnace/tuy.pdf


    It is different then...
  22. Replies
    21
    Views
    1,714

    I'm not going to connect anything by myself and...

    I'm not going to connect anything by myself and want installer to do the work. I specifically asked him about jumpering Y to O and he didn't think that it was required. I wanted to clarify that...
  23. Replies
    21
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    1,714

    Does O need to be connected to Y? I read...

    Does O need to be connected to Y? I read something here about Y to be connected to R instead. What is the difference and which one is correct?
  24. Replies
    7
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    1,148

    In White Rodgers stat you can change "Adjustable...

    In White Rodgers stat you can change "Adjustable Anticipation" - This option allows the cycle times in heating or cooling to be increased or decreased. The adjustment range for heating is from 2 to...
  25. Replies
    21
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    1,714

    I've recently had XV90 with XR13 A/C installed in...

    I've recently had XV90 with XR13 A/C installed in my house and wander if it set up correctly for Comfort-R. Installer set up deep switches on the control board for Comfort-R operation (5,6 - ON) but...
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